So, the questions:
-If i were to buy a LaF/LaFA/both would I be able to take them to Maranello and have them repainted and have the interior refitted? Porsche did a few mods to my 918 post-purchase so Ferrari can probably do the same?
-Would getting closer with the brand (buying more of their cars) guarantee a "yes" answer?
-If it's a total no, are there any companies that can do it? I know that an Enzo was refitted almost completely by some garage in Italy - https://www.motorauthority.com/news/1104606_exposed-carbon-fiber-ferrari-enzo-up-for-sale ?

Yes, it is possible to supply you with a nearly-new one-owner LaFerrari at a fair price, and with my Ferrari SpA contacts I can arrange for you to have the work done via Ferrari SpA, I've sent you a PM.